Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Segment Information - Operating Information by Geographic Area (Details)

v3.21.2
Note 11 - Segment Information - Operating Information by Geographic Area (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Net sales $ 16,152 $ 16,404 $ 29,621 $ 31,352
Income (loss) from operations 385 183 605 (1,265)
Other income (expense), net (59) 125 (39) 218
Income (loss) before income taxes 326 308 566 (1,047)
Operating Segments [Member]        
Income (loss) from operations 2,541 2,125 5,185 3,275
Intersegment Eliminations [Member]        
Income (loss) from operations (2,156) (1,942) (4,580) (4,540)
CHINA        
Net sales 587 818 1,095 1,516
CHINA | Operating Segments [Member]        
Income (loss) from operations 53 13 46 (70)
Russia and Kazakhstan [Member]        
Net sales 232 170 423 412
Russia and Kazakhstan [Member] | Operating Segments [Member]        
Income (loss) from operations (58) 104 (106) 22
Primary Reporting Segment [Member]        
Net sales 15,333 15,416 28,103 29,424
Primary Reporting Segment [Member] | Operating Segments [Member]        
Income (loss) from operations $ 2,546 $ 2,008 $ 5,245 $ 3,323